Hollow profile Form: squareMaterial: S355J2H (1.0576)Manufacturing method: warm finishedSurface quality: blackNorm: EN 10210eClass 9.1: 35010190UNSPSC 11.2: 30102304Dimensions:Wall strength (mm): 2,9 - 20Edge length (mm): 40 - 400Length (mm): 12.000 - 15.000 (+sawing)